Band crossing and signature splitting in odd mass shell nuclei
نویسندگان
چکیده
منابع مشابه
Varied signature splitting phenomena in odd proton nuclei.
Varied signature splitting phenomena in odd proton rare earth nuclei are investigated. Signature splitting as functions of K and j in the angular momentum projection theory is explicitly shown and compared with those of the particle rotor model. The observed deviations from these rules are due to the band mixings. The recently measured 169Ta high spin data are taken as a typical example where f...
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We perform shell model calculations in odd-odd nuclei using a quadrupolequadrupole interaction with single-particle splittings chosen so as to obtain the SU(3) results. Elliott had shown that such an interaction gives rotational bands for which the energies go as I(I + 1). This certainly is true for eveneven and for odd-even or even-odd nuclei with K 6= 1/2. We have looked at odd-odd nuclei e.g...
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ژورنال
عنوان ژورنال: Nuclear Physics A
سال: 2001
ISSN: 0375-9474
DOI: 10.1016/s0375-9474(00)00507-8